Mai intai trebuie sa te autentifici.
Cod sursa(job #1962521)
| Utilizator | Data | 11 aprilie 2017 20:43:16 | |
|---|---|---|---|
| Problema | Energii | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.59 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream fin("energii.in");
ofstream fout("energii.out");
int cmax[10001],wmax,gen;
int g,w;
int main()
{
fin>>gen>>wmax;
int i;
int s;
for(s=1;s<=2*wmax;s++) cmax[s]=10000010;
for(s=1;s<=2*wmax;s++)
for(i=1;i<=gen;i++)
{
fin>>g>>w;
cmax[s]=min(cmax[s],w+cmax[s-g]);
}
int mini=10000010;
for(i=wmax;i<=2*wmax;i++)
if(cmax[i]!=10000010)
mini=min(mini,cmax[i]);
if(mini==10000010)fout<<-1;
else
fout<<mini;
return 0;
}
